docs: def run_in_pod(self, namespace="default"):
          """
          run image inside Kubernetes Pod
          :param namespace: str, name of namespace where pod will be created
          :return: Pod instance
          """
  
          core_api = get_core_api()
  
          image_data = self.get_metadata()
  
          pod = Pod.create(image_data)
  
          try:
              pod_instance = core_api.create_namespaced_pod(namespace=namespace, body=pod)
          except ApiException as e:
              raise ConuException("Exception when calling CoreV1Api->create_namespaced_pod: %s\n" % e)
  
          logger.info(
              "Starting Pod %s in namespace %s" % (pod_instance.metadata.name, namespace))
  
          return Pod(name=pod_instance.metadata.name,
                     namespace=pod_instance.metadata.namespace,
                     spec=pod_instance.spec)